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Exposure times, in seconds or minutes (m), for various exposure
values and f-numbers
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EV
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f-number
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1.0
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1.4
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2.0
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2.8
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4.0
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5.6
|
8.0
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11
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16
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22
|
32
|
45
|
64
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−6
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60
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2 m
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4 m
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8 m
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16 m
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32 m
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64 m
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128 m
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256 m
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512 m
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1024 m
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2048 m
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4096 m
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−5
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30
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60
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2 m
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4 m
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8 m
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16 m
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32 m
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64 m
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128 m
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256 m
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512 m
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1024 m
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2048 m
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|
−4
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15
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30
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60
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2 m
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4 m
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8 m
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16 m
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32 m
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64 m
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128 m
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256 m
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512 m
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1024 m
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−3
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8
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15
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30
|
60
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2 m
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4 m
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8 m
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16 m
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32 m
|
64 m
|
128 m
|
256 m
|
512 m
|
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−2
|
4
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8
|
15
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30
|
60
|
2 m
|
4 m
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8 m
|
16 m
|
32 m
|
64 m
|
128 m
|
256 m
|
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−1
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2
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4
|
8
|
15
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30
|
60
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2 m
|
4 m
|
8 m
|
16 m
|
32 m
|
64 m
|
128 m
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0
|
1
|
2
|
4
|
8
|
15
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30
|
60
|
2 m
|
4 m
|
8 m
|
16 m
|
32 m
|
64 m
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|
1
|
1/2
|
1
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2
|
4
|
8
|
15
|
30
|
60
|
2 m
|
4 m
|
8 m
|
16 m
|
32 m
|
|
2
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1/4
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1/2
|
1
|
2
|
4
|
8
|
15
|
30
|
60
|
2 m
|
4 m
|
8 m
|
16 m
|
|
3
|
1/8
|
1/4
|
1/2
|
1
|
2
|
4
|
8
|
15
|
30
|
60
|
2 m
|
4 m
|
8 m
|
|
4
|
1/15
|
1/8
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1/4
|
1/2
|
1
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2
|
4
|
8
|
15
|
30
|
60
|
2 m
|
4 m
|
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5
|
1/30
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1/15
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1/8
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1/4
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1/2
|
1
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2
|
4
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8
|
15
|
30
|
60
|
2 m
|
|
6
|
1/60
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1/30
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1/15
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1/8
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1/4
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1/2
|
1
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2
|
4
|
8
|
15
|
30
|
60
|
|
7
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
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1
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2
|
4
|
8
|
15
|
30
|
|
8
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1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
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1
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2
|
4
|
8
|
15
|
|
9
|
1/500
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1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
|
1
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2
|
4
|
8
|
|
10
|
1/1000
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1/500
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1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
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1
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2
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4
|
|
11
|
1/2000
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1/1000
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1/500
|
1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
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1
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2
|
|
12
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1/4000
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1/2000
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1/1000
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1/500
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1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
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1
|
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13
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1/8000
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1/4000
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1/2000
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1/1000
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1/500
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1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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1/2
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|
14
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1/8000
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1/4000
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1/2000
|
1/1000
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1/500
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1/250
|
1/125
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1/60
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1/30
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1/15
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1/8
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1/4
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||
15
|
1/8000
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1/4000
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1/2000
|
1/1000
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1/500
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1/250
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1/125
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1/60
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1/30
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1/15
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1/8
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|||
16
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1/8000
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1/4000
|
1/2000
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1/1000
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1/500
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1/250
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1/125
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1/60
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1/30
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1/15
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||||
17
|
1/8000
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1/4000
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1/2000
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1/1000
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1/500
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1/250
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1/125
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1/60
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1/30
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|||||
18
|
1/8000
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1/4000
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1/2000
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1/1000
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1/500
|
1/250
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1/125
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1/60
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19
|
1/8000
|
1/4000
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1/2000
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1/1000
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1/500
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1/250
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1/125
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20
|
1/8000
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1/4000
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1/2000
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1/1000
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1/500
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1/250
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21
|
1/8000
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1/4000
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1/2000
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1/1000
|
1/500
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EV
|
1.0
|
1.4
|
2.0
|
2.8
|
4.0
|
5.6
|
8.0
|
11
|
16
|
22
|
32
|
45
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64
|
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f-number (Theo Wikipedia.org)
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